M: You know they would never do that. They would feel that they were intruding.

F: You're right. But I wish I were with them now. Let's go visit them.

M: All the way to Florida? We could if we didn't have to work and if the kids didn't have school.

F: Maybe they will come to visit us when it gets warmer.

M: I'm sure they will. Maybe we can go there to see them this summer on vacation.

Meanwhile, why don't you call them on the phone?

F: I just did. That's why I miss them so much right now.

现在老师用慢速度再把整个对话念一遍.

F: I miss my folks. I wish we could see them.

M: Well, if they lived closer, we would see them more often.

F: If we owned a bigger house, they could live with us.

M: You know they would never do that. They would feel that they were intruding.

F: You're right. But I wish I were with them now. Let's go visit them.

M: All the way to Florida? We could if we didn't have to work and if the kids didn't have school.

F: Maybe they will come to visit us when it gets warmer.

M: I'm sure they will. Maybe we can go there to see them this summer on vacation.

Meanwhile, why don't you call them on the phone?

F: I just did. That's why I miss them so much right now.

现在我把对话里包含今天要学的语法的句子挑出来,请老师再念一遍给你听.

M: If they lived closer, we would see them more often.

F: If we owned a bigger house, they could live with us.

M: If they lived with us, they would feel that they were intruding.

M: We could if we didn't have to work and if the kids didn't have school.

二.用 IF 引导跟现在事实相反的情况

听了上面那些句子, 你可能已经注意到怎么表达跟现在事实相反的情况.在下 面一组练习里你可以更仔细地把事实跟假设作个比较. 练习的作法是亨利用 现在时态说一句话, 比方 "我们没有大房子. 他们不能跟我们一起住." We don't have a big house. They cannot live with us. 接着凯特就用过去时态把句 子改成:"如果我们有大房子,他们就可以跟我们一块住." If we had a big house, they could live with us.这组练习的内容都是说到凯特的愿望.这些愿望都跟凯 特的父母有关系. 练习里有些词汇可能你不熟, 比方"照顾他们" take care of them,"照料他们自己" look after themselves, "陪伴他们" keep the company 等 等.请你在听老师念句子的时候一方面注意语法的变化, 一方面注意词汇.

M: We don't have a big house. They cannot live with us.

F: If we had a big house, they could live with us.

M: They don't live with us. We cannot see them everyday.

F: If they lived with us. We could see them everyday.

M: We don't see them every day. We cannot take care of them.

F: If we saw them everyday, we could take care of them.

M: They are not young. They cannot look after themselves.

F: If they were young, they could look after themselves.

M: We have jobs in Seattle. We cannot move to Florida.

F: If we didn't have jobs in Seattle, we could move to Florida.

M: Long distance phone calls are expensive. We cannot talk to them everyday.

F: If long distance phone calls weren't expensive, we could talk to them everyday.

M: We are busy. We cannot go to visit them.

F: If we weren't busy, we could go to visit them.

M: Our kids have to go to school. They cannot visit the grandparents.

F: If our kids didn't have to go to school, they could visit the grandparents.

M: We cannot visit them. We cannot keep them company.

F: If we could visit them, we could keep them company.

M: We are not there with them. We cannot buy groceries for them.

F: If we were there with them, we could buy groceries for them.

M: We are not living with them. We cannot do their laundry for them.

F: If we were living with them, we could do their laundry for them.

在用过去时态表达跟目前相反的情况的时候,be动词一律用were,w-e-r-e, were.

比方凯特不住在佛罗里达州, 所以她不能够照顾父母. 她可以这样说: I am not in Florida. I cannot take care of them. 要是把这句话改成: "如果我在那儿, 我就 可以照顾他们." 英文就应该这样说: I could take care of them if I were there. 下 面我们作一组代换练习学学这种说法, 同时复习刚才那组练习里的一些词汇.

M: We are senior citizens. We are able to enjoy senior citizen benefits.

F: If we weren't senior citizens, we wouldn't be able to enjoy senior citizen benefits.

现在我们开始作练习. 每作完一句就请你听老师把正确答案念一遍.

M: We are senior citizens. We are able to enjoy senior citizen benefits.

F: If we weren't senior citizens, we wouldn't be able to enjoy senior citizen benefits.

M: We don't have to work full time. We have time to enjoy our hobbies.

F: If we had to work full time, we wouldn't have time to enjoy our hobbies.

M: We don't have many obligations. We are carefree.

F: If we had many obligations, we wouldn't be carefree.

M: We don't need to work full time. We are free to do volunteer work.

F: If we needed to work full time, we wouldn't be free to do volunteer work.

M: We do volunteer work. We have a lot of new experiences.

F: If we didn't do volunteer work, we wouldn't have a lot of new experiences.

下面我们再作一组练习. 这组练习的作法是由老师念一些句子说明美国老年 人目前的生活情况, 比方 "我们从事志愿工作以免与社会脱节." We do volunteer work so that we don't lose contact with the society. 请你用might 把 句子改成:If we didn't do volunteer work, we might lose contact with the society.

M: We do volunteer work so that we don't lose contact with the society.

F: If we didn't do volunteer work, we might lose contact with the society.

M: We are active so that we can enjoy life.

F: If we weren't active, we might not enjoy life.

M: We associate with fellow senior citizens to be able to share our interests.

F: If we didn't associate with fellow senior citizens, we might not be able to share our interests.

M: We are united in order to have social influence.

F: If we weren't united, we might not have social influence.

三.听短文回答问题

今天我们要听一篇谈美国老年人生活的文章.

请你注意听. 等一会儿我们要依照惯例根据文章问你三个问题.

People over the age of 65 in the U.S. are called senior citizens. Life for these people is different than for younger Americans. Most senior citizens retire, or no longer work full time.

Also it is unusual for people of this age to live with their children and grandchildren.

Grandparents tend to live in their own houses or apartments away from their families.

For many senior citizens, the years after 65 are not enjoyable. They feel unproductive when they no longer work. Their lives lose meaning. In addition, they may feel lonely being away from their families and the contacts they had in their work. Moreover, they become more concerned with their health as they grow older. If they live in big cities, they often worry about their safety.

Other senior citizens enjoy their lives. They feel free to do things they were not able to do when they were working and raising families. They now have time to enjoy hobbies and sports and travel. They associate with their fellow senior citizens who have common interests and equal free time. Many senior citizens move to retirement communities located in warm climates. Some senior citizens continue to work beyond retirement age.

Many find new careers and professional opportunities after they retire.

The number of senior citizens in the U.S. is increasing rapidly because people are living longer than before. The average life span for Americans is now more than 74 years.

Because of their larger numbers and more active life styles, senior citizens are gaining social influence in the country, both politically and economically. Their concerns are receiving a wider audience than ever before. The time may come when all Americans will look forward to becoming senior citizens.

现在请你回答三个问题. 每回答一个问题, 老师就会念出正确答案给你听.

第一个问题是:

M: Who are senior citizens?

F: Senior citizens are people over 65 years of age.

第二个问题是:

M: What are some of the problems for senior citizens?

F: Some of them feel unproductive, lonely and unsafe.

第三个问题是:

M: Why are senior citizens gaining social influence?

F: It is because the number of senior citizens is growing and because senior citizens are more active.

if i didn't have to work, i would take care of my son at home. but i haven't enough money surpport my life ,so i didn't have to earn money for life.if i win the jackpot someday, i would didn't have to work. ahhh